Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BH4TDV-8 - show graphs
Map loading...
Comment: 51G3 A0000.0Km 11.8V S10 51G3
Mic-E message: Returning
Location: 35°45.62' N 120°09.25' E - locator PM05BS82ML - show map - static map
12.9 miles Southeast bearing 129° from Jiaonan, Shandong Sheng, China [?]
26.3 miles Southwest bearing 208° from Qingdao, Shandong Sheng, China
45.1 miles East bearing 111° from Zhu Cheng City, Shandong Sheng, China
Last position: 2018-07-29 19:22:59 EDT (84d 7h12m ago)
2018-07-30 07:22:59 CST local time at Jiaonan, China [?]
Altitude: 10 ft
Course: 41°
Device: Unknown: Other Mic-E
Last path: BH4TDV-8>S54UV2 via TCPIP*,qAC,T2GYOR
Positions stored: 6353
Other SSIDs: BH4TDV-1 BH4TDV-10 BH4TDV-11 BH4TDV-12 BH4TDV-13 BH4TDV-2 BH4TDV-5 BH4TDV-6 BH4TDV-7 BH4TDV-9
Stations near current position of BH4TDV-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH1CVG-B12.0 miles 307°2018-10-21 01:43:00 BH1CVG B12.0 miles 307°2018-10-21 01:42:50
BG4PEF-912.4 miles 314°2018-10-21 11:04:06 BG4IAK-715.4 miles 339°2018-10-19 06:50:33
BG4IAK-Y15.4 miles 339°2018-10-05 21:38:15 BH4LLP-A18.7 miles 16°2018-10-10 10:56:54
BI4170-718.7 miles 273°2018-10-21 03:28:10 BI417018.7 miles 273°2018-10-19 10:49:11
BH4IWK-319.5 miles 357°2018-10-21 04:37:23 BH4LLP-N20.4 miles 356°2018-10-20 07:13:10
BH4LLP B20.4 miles 356°2018-10-17 08:48:59 BH4LLP-B20.4 miles 356°2018-10-17 08:49:09
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS